5T9304EJGI8

Overview

The 5T9304EJGI8 is a programmable clock generator from the PhiClock family, designed for high-performance data communication applications. It features an integrated phase-locked loop (PLL) and supports multiple output interface standards including LVDS and LP-HCSL. The device accepts a single-ended or differential input clock and generates up to four differential outputs with low jitter characteristics. It operates within a specified voltage range and temperature spectrum, suitable for PCIe Gen1 through Gen4 compliance. The component is housed in a compact LGA package with 24 leads, facilitating integration into space-constrained industrial and consumer electronics designs requiring precise timing signals.

Feature Summary

• Integrates a programmable PhiClock generator with on-chip PLL for flexible frequency synthesis
• Supports multiple output signaling standards including LVDS and LP-HCSL for diverse system compatibility
• Designed to meet strict jitter requirements for PCIe Gen1, Gen2, Gen3, and Gen4 applications
• Features a compact 24-lead LGA package for efficient board layout

Applications

• PCI Express (PCIe) clock distribution for Gen1 through Gen4 interfaces
• Industrial automation systems requiring deterministic timing
• High-speed data communication equipment
• Consumer electronics with stringent clocking requirements

Procurement Notes

Verify the specific ordering suffix to ensure correct package type and temperature rating. Confirm that the device configuration matches the target application's frequency and output standard requirements. Check for RoHS compliance status and moisture sensitivity level before procurement. Ensure the supplier provides valid traceability documentation. Review the latest datasheet revision for any updates to electrical characteristics or pin assignments.

Selection Notes

Select this component when a low-jitter, programmable clock source is required for PCIe or similar high-speed serial interfaces. Consider the available output drive strengths and voltage levels to match the load requirements. Evaluate the input clock frequency range to ensure compatibility with the system oscillator. Assess the package size constraints against the PCB layout capabilities. Verify thermal performance under maximum operating conditions.

Part Context

This part belongs to Renesas' PhiClock family of programmable clock generators. These devices are engineered to replace fixed-frequency oscillators and crystal units, offering design flexibility. The family is widely used in networking, storage, and computing applications where precise clock synchronization is critical. The 5T9304 variant specifically targets multi-output clock distribution needs with advanced jitter filtering capabilities.

Replacement Considerations

Consult official substitution lists for direct replacements. Verify pin-to-pin compatibility and electrical parameter equivalence. Ensure the alternative device supports the same output standards and jitter specifications. Check for availability and lifecycle status of potential substitutes.